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The TDK Corporation ZPS40-48 is a 40W AC/DC power supply designed for ITE (Commercial) applications. It offers a single output of 48V with a maximum current of 834mA and an efficiency of up to 88%. The converter features a wide range AC input (90-264VAC) and a low profile, industry-standard footprint, making it suitable for various designs.
Key electrical specifications include ±1% voltage accuracy, ±0.5% line regulation, and ±1% load regulation. It also provides continuous short circuit protection with hiccup mode and overvoltage protection typically at 110-130% of nominal. The operating temperature range is 0°C to 70°C with derating.
This open-frame power supply is designed for chassis mounting. It boasts global safety agency compliance, including UL60950, CSA60950, and EN60950, along with CE Mark (LVD). The unit measures 4.00" L x 2.00" W x 1.20" H (101.6mm x 50.8mm x 30.5mm) and weighs approximately 170g (6oz).
90-264 VAC or 120-370 VDC.
Open frame with chassis mount.
0°C to 70°C with derating above 50°C.
48V at 834mA (40W).
Typical efficiency is 88%.
Continuous short circuit protection (hiccup mode) and overvoltage protection at 110-130% of nominal.
101.6mm x 50.8mm x 30.5mm (4.00" x 2.00" x 1.20").